108889568 has 12 divisors (see below), whose sum is σ = 214376400. Its totient is φ = 54444768.

The previous prime is 108889549. The next prime is 108889579. The reversal of 108889568 is 865988801.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1701368 + ... + 1701431.

It is an arithmetic number, because the mean of its divisors is an integer number (17864700).

Almost surely, 2^108889568 is an apocalyptic number.

It is an amenable number.

108889568 is a deficient number, since it is larger than the sum of its proper divisors (105486832).

108889568 is an equidigital number, since it uses as much as digits as its factorization.

108889568 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3402809 (or 3402801 counting only the distinct ones).

The product of its (nonzero) digits is 1105920, while the sum is 53.

The square root of 108889568 is about 10435.0164350613. The cubic root of 108889568 is about 477.5242431703.

The spelling of 108889568 in words is "one hundred eight million, eight hundred eighty-nine thousand, five hundred sixty-eight".